Oh look it's light horse

Luminaire has multiple piercings, including a tongue stud, multiple ear piercings on each side, an eyebrow stud set on their left brow, and a labret piercing (under their bottom lip). She debates on whether or not she wants more piercings, to which her Mama Coco nervously asks if they'll have any blank face left untouched by metal. They also plan on getting a tattoo (or two) eventually, once they can settle on a design and find the right ink master.

What kind of tattoo do you think Lumi should get? I'm thinking a sleeve, but don't know what design should be on it yet!